US Bridges

Euclid Avenue over State Route 94

Fair

San Diego County, California · 11-SD-094-5.14-SD · Structure no. 57 0299

Built
1957
68 years old, rebuilt 1973
Condition
Fair
inspected June 2023
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
293 ft
5 main spans
Daily traffic
24,500
2016 count
Owner
State
State Highway Agency

About this bridge

Euclid Avenue over State Route 94 is a concrete continuous box beam or girders - multiple carrying Euclid Avenue over State Route 94 in San Diego County, California. It was built in 1957 and reconstructed in 1973, so it is 68 years old, older than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 24,500 vehicles a day, roughly 1% of them trucks, projected to reach 36,547 by 2040. The structure is 293 ft (89.3 m) long and 82 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesEuclid Avenue
CrossesState Route 94
Location11-SD-094-5.14-SD
RouteCity Street 0S155
Coordinates32.71825, -117.08502
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59 US tons
Inventory rating35.7 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length293 ft (89.3 m)
Longest span90 ft (27.4 m)
Deck width82 ft (25 m)
Roadway width66 ft (20.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic24,500 (2016)
Projected traffic36,547 by 2040
Trucks1%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Euclid Avenue over State Route 94 built?

It was built in 1957, making it 68 years old in 2025. It was reconstructed in 1973.

What condition is Euclid Avenue over State Route 94 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2023.

How much traffic does Euclid Avenue over State Route 94 carry?

About 24,500 vehicles per day (2016 count), of which roughly 1% are trucks.

How long is Euclid Avenue over State Route 94?

The structure is 293 ft (89.3 m) long with a longest span of 90 ft (27.4 m) and a deck 82 ft wide.

Who owns Euclid Avenue over State Route 94?

It is owned by the State Highway Agency.